CRAWL MOBILE JAW CRUSHERS

According to the size of the main engine, Senya crawler mobile crushing station is divided into: NFJ1480, NFJ1175, NFJ1060, and has dual-use power, including NFJ1480E and NFJ1175E. The equipment adopts full diesel engine power and hydraulic drive technology. The main core components are: engine (Caterpillar), hydraulic pressure, bearings, valve blocks, etc., which completely follow imported brand suppliers. The share of imported parts of the whole machine reached 78%.

Senya Tech offer a wide range of mobile rock crushers, scalpers & screeners, both tracked and wheeled, including jaw, cone & impact crushers.Mobile crushing and screening equipments developed by Senya Tech are used widely in mining, crushing, construction waste recycling fields etc.

Technology highlights

RECEIVING HOPPER

Hydraulic folding receiving hopper side plate; high wear-resistant steel plate

CRUSHER

Strong power and high reliability; large stroke; high-strength assembled structure; host pressure sensor to detect load to ensure continuous feeding;

FRAME

Rigid frame with fully welded beams and columns; easy maintenance and cleaning; uniform weight distribution.

TRACK

Adopt sturdy and durable track chassis, can work in harsh environment; use bolt lock, two speed adjustable.

SIDE CONVEYOR (OPTIONAL)

With polyurethane scraper to remove sludge.

FEEDER WITH PURLIN

Feeders are continuously fed to the crusher through variable-speed control. Double-layer vibrating feeders effectively screen out fines and impurities. The top layer is a heavy-duty vibrating purlin, and the bottom layer is a mesh screen or a rubber plate.

REINFORCED DEFLECTORS AND MAIN CONVEYOR

Anti-smashing and preventing steel bar from piercing the belt; foldable during transportation; tear-resistant belt;

ELECTRONIC CONTROL SYSTEM

Double-layer cabinet, vibration isolation and waterproof, dust-proof, moisture-proof; simplification and logic, the control system is easy to operate.

IRON REMOVER (OPTIONAL)

High sorting capacity iron remover, automatically remove metal impurities and protect lower-level equipment.

CHARACTERISTICS

Hydraulic drive, rugged, high-performance single toggle plate jaw crusher is with big crushing ratio and high yield.

The feeder with powerful vibration can adjust the speed automatically, making the mainframe operating at full capacity, to achieve the desired productivity

High-power hydraulic transmission fully guarantees the functions of precise control and reversing to exclude the blockage in the condition of construction waste and solid waste crushing.

Hydraulic adjusting discharge opening can be adjusted quickly to minimize the shutdown time for adjustment.

Product Data

Standard Parts

Motor

World well-known brand water-cooled engine 261kW (350hp)

Jaw chamber

Jaques 1070 x 762mm single toggle jaw crusher

Hydraulic drive and advanced electric control system

Hydraulic control and adjust discharging

Reversible operation removes the bulkhead

Standard S-tooth jaws which contains 18% Mn

Belt feeder/hopper

Hopper capacity: 9m3

Hydraulically folding sides

Grizzly feeder with integral pre-screen, standard 75mm spacing

Separating hopper of side belt conveyor and main belt conveyor are available.

Screen with 38mm aperture under the grid

Main belt conveyor

Belt width 1000mm equipped with buffering bar

High spec scraper at head drum

Piped for dust suppression complete with spray bars

Framework

Separate central operators panel

Hanging automatic magnet

Toggle: 590mm

Galvanized handrail, board and ladders

Heavy duty undercarriage unit with 500mm wide pads

Handheld track control set with connection lead

Stable speed by soft start

Emergency stop(7nr)

Safety guards in compliance to machinery directive

Learn More:

Crushers

Senya Tech provides cone crushers, vertical shaft impact (VSI) crushers, impact crushers, jaw crushers, all of which are widely used for the primary, secondary and tertiary hard-rock crushing for stone-processing and sand-making lines.

Portable Crushing Plant

Senya Tech provides MP Mobile Crushing Plants and Portable Crushing Plants, which can move to the source of stones with high efficiency, flexibility and low costs, and perform a complicated application. It can include jaw crushers, impact crushers, cone crushers, vibrating screens and other combinations, which can be transported wholly-assembled.

Crawl Crushing Plant

Senya Tech offers a wide range of crawl rock crushers, scalpers & screeners, including jaw, cone & impact crushers. Mobile crushing and screening equipment developed by Senya are used widely in mining, crushing, construction waste recycling fields etc.